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NZ287862A - Preparation of <alpha>-methoxyiminocarboxylic acid methylamides by pinner reaction of <alpha>-ketonitriles, oxime formation and methylation - Google Patents

Preparation of <alpha>-methoxyiminocarboxylic acid methylamides by pinner reaction of <alpha>-ketonitriles, oxime formation and methylation

Info

Publication number
NZ287862A
NZ287862A NZ287862A NZ28786295A NZ287862A NZ 287862 A NZ287862 A NZ 287862A NZ 287862 A NZ287862 A NZ 287862A NZ 28786295 A NZ28786295 A NZ 28786295A NZ 287862 A NZ287862 A NZ 287862A
Authority
NZ
New Zealand
Prior art keywords
alpha
methylation
ketonitriles
preparation
pinner reaction
Prior art date
Application number
NZ287862A
Inventor
Herbert Bayer
Heinz Isak
Horst Wingert
Hubert Sauter
Michael Keil
Markus Nett
Remy Benoit
Ruth Muller
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6520340&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NZ287862(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of NZ287862A publication Critical patent/NZ287862A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D249/12—Oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/70—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/72—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms
    • C07C235/76—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of an unsaturated carbon skeleton
    • C07C235/78—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of an unsaturated carbon skeleton the carbon skeleton containing rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/08—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/12—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reactions not involving the formation of oxyimino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/32—Oximes
    • C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C251/48—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/32—Oximes
    • C07C251/50—Oximes having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals
    • C07C251/60—Oximes having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals of hydrocarbon radicals substituted by carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/18—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group
    • C07C67/22—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group from nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process and intermediates for preparing alpha -methoxyiminocarboxylic acid methylamides (I) by Pinner reaction of a cyanoketone (II) with an alcohol and subsequent reaction of the resulting ester (IV) with hydroxylamine to give the oxime (V), methylation of (V) to give the oxime ether (VI) and subsequent reaction of (VI) with methylamine: <IMAGE> <IMAGE> +TR <IMAGE> X = nitro, trifluoromethyl, halogen, alkyl or alkoxy; n = 0, 1, 2, 3 or 4; Y = a C-organic radical.
NZ287862A 1994-06-10 1995-05-26 Preparation of <alpha>-methoxyiminocarboxylic acid methylamides by pinner reaction of <alpha>-ketonitriles, oxime formation and methylation NZ287862A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4420416 1994-06-10
PCT/EP1995/002013 WO1995034526A1 (en) 1994-06-10 1995-05-26 METHOD OF PREPARING α-METHOXYIMINOCARBOXYLIC ACID METHYLAMIDES, AND INTERMEDIATES USED IN THE METHOD

Publications (1)

Publication Number Publication Date
NZ287862A true NZ287862A (en) 1999-02-25

Family

ID=6520340

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ287862A NZ287862A (en) 1994-06-10 1995-05-26 Preparation of <alpha>-methoxyiminocarboxylic acid methylamides by pinner reaction of <alpha>-ketonitriles, oxime formation and methylation

Country Status (28)

Country Link
US (1) US5856560A (en)
EP (1) EP0765304B2 (en)
JP (1) JP4114948B2 (en)
KR (2) KR100374949B1 (en)
CN (1) CN1082503C (en)
AT (1) ATE183176T1 (en)
AU (1) AU686821B2 (en)
BG (1) BG63115B1 (en)
BR (1) BR9507979A (en)
CA (1) CA2192594C (en)
CZ (1) CZ297235B6 (en)
DE (1) DE59506598D1 (en)
DK (1) DK0765304T4 (en)
ES (1) ES2135741T5 (en)
FI (1) FI120583B (en)
GE (1) GEP20012438B (en)
GR (1) GR3031313T3 (en)
HU (1) HU219195B (en)
IL (1) IL114038A (en)
MX (1) MX9606276A (en)
NO (1) NO307333B1 (en)
NZ (1) NZ287862A (en)
PL (1) PL179861B1 (en)
RU (1) RU2146247C1 (en)
SK (1) SK283068B6 (en)
UA (1) UA42776C2 (en)
WO (1) WO1995034526A1 (en)
ZA (1) ZA954825B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305502A1 (en) * 1993-02-23 1994-08-25 Basf Ag Ortho-substituted 2-methoxyiminophenylacetic acid methylamides
CZ291625B6 (en) * 1994-01-05 2003-04-16 Bayer Aktiengesellschaft Oxime derivatives
JPH07238701A (en) * 1994-02-28 1995-09-12 Koji Sakata Sky parking space
DK0781764T3 (en) * 1994-09-06 2000-07-10 Shionogi & Co Process for the preparation of alkoxyiminoacetamide derivatives
DE19540361A1 (en) 1995-10-30 1997-05-07 Basf Ag Phenylacetic acid derivatives, processes and intermediates for their preparation and their use for controlling harmful fungi and animal pests
JP2000500766A (en) * 1995-11-29 2000-01-25 ノバルティス アクチェンゲゼルシャフト Preparation of methoxyiminophenyl glycolic acid derivatives
CZ173198A3 (en) * 1995-12-07 1998-08-12 Novartis Ag Process for preparing pesticides
HUP9900091A3 (en) * 1995-12-07 2002-01-28 Bayer Ag Pesticides
EP0782982B1 (en) * 1996-01-03 2000-05-17 Novartis AG Process for the preparation of o-chloro-methyl-phenylglyoxylic acid derivatives
FR2773155B1 (en) * 1997-12-29 2000-01-28 Rhone Poulenc Agrochimie NEW FUNGICIDAL COMPOUNDS
AU2957899A (en) * 1998-03-26 1999-10-18 Shionogi & Co., Ltd. Process for producing oxime compound
US6313344B1 (en) 1998-05-27 2001-11-06 Bayer Aktiengesellschaft Organic compounds
WO2009037230A2 (en) * 2007-09-17 2009-03-26 Dsm Fine Chemicals Austria Nfg Gmbh & Co Kg Improved process for preparing (e)-2-(2-chloromethylphenyl)-2-alkoximinoacetic esters
BRPI1005352A2 (en) * 2009-02-05 2016-02-10 Basf Se processes for the production of 2-halogenomethylphenyl acetic acid derivatives, process for the production of an alkyloxime, process for the production of an oxime, use of 3-isochromanone and process for the production of one of a strobilurin fungicide
CN109912417A (en) * 2018-12-29 2019-06-21 京博农化科技有限公司 A kind of 2-(2- methylenedioxy phenoxy methyl)-methyl benzoylformate synthetic method

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8617648D0 (en) † 1986-07-18 1986-08-28 Ici Plc Fungicides
YU47288B (en) † 1987-07-11 1995-01-31 Schering Agrochemicals Limited ACRYLATE FUNGICIDES AND THE PROCEDURE FOR THEIR PRODUCTION
DE3827361A1 (en) † 1988-08-12 1990-03-01 Basf Ag OXIMETHER, METHOD FOR THE PRODUCTION THEREOF AND FUNGICIDES CONTAINING THESE COMPOUNDS
ES2054025T5 (en) * 1988-11-21 1998-02-16 Zeneca Ltd FUNGICIDES.
DE3843439A1 (en) † 1988-12-23 1990-06-28 Basf Ag SULFURIZED OXIMETERS AND FUNGICIDES CONTAINING THEM
EP0629609B1 (en) * 1989-05-17 1996-12-04 SHIONOGI SEIYAKU KABUSHIKI KAISHA trading under the name of SHIONOGI &amp; CO. LTD. Process for the preparation of Alkoxyiminoacetamide derivatives and an intermediate therefor
DE3933891A1 (en) * 1989-10-11 1991-04-18 Basf Ag PHENYL ACETIC DERIVATIVES AND FUNGICIDES CONTAINING THEM
DE4009616A1 (en) * 1990-03-26 1991-10-02 Henkel Kgaa LIQUID BODY CLEANER
PH11991042549B1 (en) * 1990-06-05 2000-12-04
DK0463488T4 (en) † 1990-06-27 2004-05-10 Basf Ag O-benzyloxymeters and plant protection agents containing these compounds
DE4030038A1 (en) * 1990-09-22 1992-03-26 Basf Ag New 2-substd. phenyl-acetamide derivs. - useful as fungicides, insecticides, acaricides and nematocides
DE4042271A1 (en) * 1990-12-31 1992-07-02 Basf Ag Prepn. of E-oxime ether(s) of phenyl-glyoxylic acid ester(s)
DK0712835T3 (en) * 1990-12-31 1997-09-15 Basf Ag Process for preparing alpha-ketocarboxylic acid esters
DE4042280A1 (en) * 1990-12-31 1992-07-02 Basf Ag Prepn. of E-oxime ether(s) of phenyl-glyoxylic acid ester(s)
DE4042273A1 (en) * 1990-12-31 1992-07-02 Basf Ag Prepn. of E-oxime ether(s) of phenyl-glyoxylic acid ester(s)
EP0569384B2 (en) * 1991-01-30 2000-10-04 Zeneca Limited Fungicides
GB9218541D0 (en) * 1991-09-30 1992-10-14 Ici Plc Fungicides
GB9122098D0 (en) * 1991-10-17 1991-11-27 Ici Plc Fungicides
DE4203170A1 (en) * 1992-02-05 1993-08-12 Basf Ag METHOD FOR PRODUCING E-OXIMETHERS OF PHENYLGLYOXYL ACID ESTERS
IL105191A (en) * 1992-04-04 1998-08-16 Basf Ag 0-Iminooxymethylbenzoic acids and their preparation
DE59309100D1 (en) * 1992-07-15 1998-12-03 Basf Ag Substituted oxime ethers and their use to control pests
IL106473A0 (en) * 1992-08-11 1993-11-15 Basf Ag Acetylene derivatives and crop protection agents containing them
ES2094432T3 (en) * 1992-08-29 1997-01-16 Basf Ag N-METHYLAMIDES, PROCEDURES AND INTERMEDIATE PRODUCTS FOR THEIR OBTAINING AS WELL AS A PROCEDURE FOR THE FIGHT AGAINST PESTS.
GB9221584D0 (en) * 1992-10-14 1992-11-25 Ici Plc Chemical process
DE4238260A1 (en) * 1992-11-12 1994-05-19 Basf Ag Substituted ortho-ethenylphenylacetic acid derivatives
GB9226734D0 (en) * 1992-12-22 1993-02-17 Ici Plc Fungicides
DE4305502A1 (en) * 1993-02-23 1994-08-25 Basf Ag Ortho-substituted 2-methoxyiminophenylacetic acid methylamides
US5506358A (en) * 1993-03-16 1996-04-09 Shionogi & Co., Ltd. Process for producing alkoxyiminoacetamide compounds
DE69406483T2 (en) * 1993-03-19 1998-03-19 Ube Industries Oxime ether compounds, process for their preparation and fungicides containing them
DE4310143A1 (en) * 1993-03-29 1994-10-06 Basf Ag Imino-substituted phenylacetic acid amides, their preparation and fungicides containing them
JPH08319265A (en) † 1995-05-23 1996-12-03 Mitsubishi Chem Corp Process for producing N-methyl-methoxyiminoacetic acid amide derivative and intermediate thereof

Also Published As

Publication number Publication date
BG63115B1 (en) 2001-04-30
FI964901A0 (en) 1996-12-05
US5856560A (en) 1999-01-05
IL114038A (en) 2000-07-26
ES2135741T3 (en) 1999-11-01
RU2146247C1 (en) 2000-03-10
HU219195B (en) 2001-03-28
HUT76862A (en) 1997-12-29
PL317712A1 (en) 1997-04-28
PL179861B1 (en) 2000-11-30
SK157596A3 (en) 1998-05-06
JP4114948B2 (en) 2008-07-09
WO1995034526A1 (en) 1995-12-21
AU686821B2 (en) 1998-02-12
BG101079A (en) 1997-09-30
UA42776C2 (en) 2001-11-15
CA2192594C (en) 2007-02-06
CZ357896A3 (en) 1998-02-18
CN1153509A (en) 1997-07-02
IL114038A0 (en) 1995-10-31
HU9603401D0 (en) 1997-02-28
GEP20012438B (en) 2001-05-25
DK0765304T4 (en) 2007-12-03
DK0765304T3 (en) 1999-12-06
NO965259D0 (en) 1996-12-09
AU2671095A (en) 1996-01-05
EP0765304A1 (en) 1997-04-02
CA2192594A1 (en) 1995-12-21
KR970703931A (en) 1997-08-09
DE59506598D1 (en) 1999-09-16
FI964901L (en) 1997-02-07
ATE183176T1 (en) 1999-08-15
CZ297235B6 (en) 2006-10-11
EP0765304B1 (en) 1999-08-11
CN1082503C (en) 2002-04-10
SK283068B6 (en) 2003-02-04
NO307333B1 (en) 2000-03-20
ES2135741T5 (en) 2008-02-16
BR9507979A (en) 1997-08-12
JPH10501248A (en) 1998-02-03
MX9606276A (en) 1998-11-30
NO965259L (en) 1997-02-07
ZA954825B (en) 1996-12-12
KR100374949B1 (en) 2003-06-02
FI120583B (en) 2009-12-15
EP0765304B2 (en) 2007-08-22
GR3031313T3 (en) 1999-12-31

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Free format text: THE OWNER HAS BEEN CORRECTED TO 3004745, BASF SE, CARL-BOSCH-STRASSE 38, 67056 LUDWIGSHAFEN, DE

Effective date: 20141118

EXPY Patent expired